2025 Compare Cities People:
Riverdale Park, MD vs Hayward, CA

Change Cities
Highlights
- Hayward is 0% more densely populated than Riverdale Park.
- People are 1.7% more likely to be married in Hayward.
- The Median Age is 0.5 years younger in Hayward.
 Riverdale Park, MDHayward, CAUnited States
 Population  Unlock162,254329,725,481
 Female Population44.3%  Unlock50.5%
 Male Population55.7%  Unlock49.5%
 Median Age  Unlock36.638.4
 space3
 Population - 20106,945  Unlock309,327,143
 Population - 2000  Unlock140,030285,036,114
 Population - 19904,961  Unlock251,960,433
 Pop. 2000 to Now  Unlock12.8%15.6%
 Pop. 1990 to Now45.0%  Unlock30.8%
 space4
 Population Density  Unlock3,563.193.4
 Land Area1.6  Unlock3,531,905.4
 Water Area  Unlock18.3264,836.8
 space
 Est. Total Population By Age
 Riverdale Park, MDHayward, CAUnited States
 Age 0 to 46.5%  Unlock5.9%
 Age 5 to 9  Unlock5.4%6.1%
 Age 10 to 148.1%  Unlock6.6%
 Age 15 to 17  Unlock3.9%3.9%
 Age 18 to 203.5%  Unlock4.0%
 Age 21 to 24  Unlock5.2%5.2%
 Age 25 to 3412.1%  Unlock13.8%
 Age 35 to 44  Unlock14.4%12.9%
 Age 45 to 5415.5%  Unlock12.6%
 Age 55 to 59  Unlock6.7%6.7%
 Age 60 to 644.4%  Unlock6.3%
 Age 65 to 74  Unlock7.6%9.6%
 Age 75 to 842.8%  Unlock4.5%
 Age 85 and over  Unlock1.6%1.9%
 space1
 Race
 Riverdale Park, MDHayward, CAUnited States
 White16.7%  Unlock59.4%
 Black  Unlock9.1%12.2%
 Asian3.2%  Unlock5.6%
 Native American  Unlock0.3%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races4.9%  Unlock3.2%
 Hispanic  Unlock38.9%18.4%
 space2
 Marriage & Family
 Riverdale Park, MDHayward, CAUnited States
 Married Population47.6%  Unlock49.8%
     Currently Married  Unlock46.7%48.0%
 Married but Separated3.0%  Unlock1.8%
 Single Population  Unlock51.6%50.2%
 Never Married40.0%  Unlock33.8%
 Divorced  Unlock8.1%10.8%
 Widowed4.2%  Unlock5.6%
 space5
 Household Size  Unlock3.212.60
 Households2,128  Unlock124,010,992
 Family Households  Unlock36,29680,755,759
     Married couple, w/children33.9%  Unlock30.5%
     Married couple, no children  Unlock34.7%42.9%
 Non Family Households618  Unlock43,255,233
     Single householder, w/children  Unlock15.7%15.8%
     Single householder, no children9.0%  Unlock10.8%
Reviews for Riverdale Park    1 Reviews

Over 18 years ago

The Land That Time Forgot. Great mix of people from many parts of the world. Outstanding Mexican restaurants. Quiet. Cooled by mature trees in the Summer. Historic  More

   |    Reply

Start Your Review of Riverdale Park

Reviews for Hayward    4 Reviews

I've lived in Hayward for 20 years. Traditionally a working  More

   |    Reply

Hetchy Hechy water is very pure,the summers are about 78f..warm enough. Winters are sunny for the most part and by average.One University and one College in this small  More

   |    Reply

Over 11 years ago

convenient BART and bus if you have no  More

   |    Reply

Start Your Review of Hayward


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.